galera.galera_as_slave_autoinc, galera.galera_as_slave_gtid fail in buildbot with "didn't return a result set"

galera.galera_as_slave_autoinc 'innodb'  w1 [ fail ]

        Test ended at 2017-10-11 18:14:27

CURRENT_TEST: galera.galera_as_slave_autoinc

mysqltest: In included file "./include/wait_condition.inc": 

included from /usr/share/mysql/mysql-test/suite/galera/t/galera_as_slave_autoinc.test at line 78:

At line 43: Query 'SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';' didn't return a result set

The result from queries just before the failure was:

< snip >

i	c

1	dummy_text

2	dummy_text

3	dummy_text

4	dummy_text

8	dummy_text

15	dummy_text

22	dummy_text

33	dummy_text

40	dummy_text

47	dummy_text

show variables like 'binlog_format';

Variable_name	Value

binlog_format	ROW

show variables like 'auto_increment_increment';

Variable_name	Value

auto_increment_increment	2

connection node_1;

DROP TABLE t1;

connection node_2;

More results from queries before failure can be found in /run/shm/var/1/log/galera_as_slave_autoinc.log

Warnings from just before the error:

Error 1317 Query execution was interrupted

 - saving '/run/shm/var/1/log/galera.galera_as_slave_autoinc-innodb/' to '/run/shm/var/log/galera.galera_as_slave_autoinc-innodb/'

galera.galera_as_slave_gtid 'xtradb'     w2 [ fail ]

        Test ended at 2017-10-05 06:41:28

CURRENT_TEST: galera.galera_as_slave_gtid

mysqltest: In included file "./include/wait_condition.inc": 

included from /usr/share/mysql/mysql-test/suite/galera/t/galera_as_slave_gtid.test at line 32:

At line 43: Query 'SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';' didn't return a result set

The result from queries just before the failure was:

START SLAVE;

CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;

INSERT INTO t1 VALUES(1);

SELECT LENGTH(@@global.gtid_binlog_state) > 1;

LENGTH(@@global.gtid_binlog_state) > 1

1

Warnings from just before the error:

Error 1317 Query execution was interrupted